context.dmk.ac.th - robtex.com

context.dmk.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8670πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:19b2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.25.178Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.134.112πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.25.178, 172.67.134.112
IPv6 hints2606:4700:3033::ac43:8670, 2606:4700:3035::6815:19b2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com

dmk.ac.th

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8670πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3035::6815:19b2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.25.178Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.134.112πŸ‡ΊπŸ‡Έ Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSclara.ns.cloudflare.com ⭐
NSkianchau.ns.cloudflare.com
MXdmk-ac-th.mail.protection.outlook.com ⭐
TXTMS=ms19541091
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.25.178, 172.67.134.112
IPv6 hints2606:4700:3033::ac43:8670, 2606:4700:3035::6815:19b2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOAclara.ns.cloudflare.comdns@cloudflare.com serial=2411333621

Same first word

Similar names

DNS History

6 records (4 active, 2 former)

A104.21.25.178172.67.134.1122606:4700:3033::ac43:86702606:4700:3035::6815:19b22606:4700:3033::6815:19b22606:4700:3035::ac43:8670
●A104.21.25.1782026-04-30 β†’ 2026-08-06 Β· 2 obs
● 2026-04-30 16:03:50
● 2026-08-06 15:48:34
●A172.67.134.1122026-04-30 β†’ 2026-08-06 Β· 2 obs
● 2026-04-30 16:03:50
● 2026-08-06 15:48:34
β—‹A2606:4700:3033::6815:19b22026-04-30 β†’ 2026-04-30 Β· 2 obs
● 2026-04-30 16:03:50
β—‹ 2026-08-06 15:48:34
●A2606:4700:3033::ac43:86702026-08-06 β†’ 2026-08-06 Β· 2 obs
β—‹ 2026-04-30 16:03:50
● 2026-08-06 15:48:34
●A2606:4700:3035::6815:19b22026-08-06 β†’ 2026-08-06 Β· 2 obs
β—‹ 2026-04-30 16:03:50
● 2026-08-06 15:48:34
β—‹A2606:4700:3035::ac43:86702026-04-30 β†’ 2026-04-30 Β· 2 obs
● 2026-04-30 16:03:50
β—‹ 2026-08-06 15:48:34

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
thb.thains.co.th, p.thains.co.th, a.thains.co.th, nn1.thains.co.th...-
dmk.ac.thclara.ns.cloudflare.com, kianchau.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.219

NS records: clara.ns.cloudflare.com, kianchau.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at th: Error: DNS query timeout: 203.159.64.64 for DNSKEY th

⏱️ Timing

Total: 3508ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.25.178, 172.67.134.112
AAAA22606:4700:3033::ac43:8670, 2606:4700:3035::6815:19b2
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

context.dmk.ac.th points to the four IP addresses 104.21.25.178, 172.67.134.112, 2606:4700:3033::ac43:8670 and 2606:4700:3035::6815:19b2.

Two other host names, along with sense.dmk.ac.th, zhichi.dmk.ac.th and easyexport.us, also share IP numbers with context.dmk.ac.th.